Self-cleaning filter recovery device for sink

Abstract

The invention relates to a water channel for a kitchen and in particular to a self-cleaning filtering and recovering device for a water channel. The device comprises a water channel, a faucet mounted on the water channel, a water supply pipe connected to the faucet, an upper drain pipe, a lower drain pipe and a water divider; the water divider comprises an upper housing, a lower housing and a separating filter screen arranged between the upper housing and the lower housing, wherein an inlet hole connected to the upper drain pipe and a slag hole connected to a filter residue fermenting tank are formed in the upper housing, and an outlet hole connected to the lower drain pipe and a vibrating pipe fixed to the lower surface of the separating filter screen are arranged on the lower housing; the inlet hole, the slag hole and the outlet hole are formed from top to bottom, the separating filter screen is obliquely arranged downward in a direction from the inlet hole to the slag hole, two ends of the vibrating pipe are connected to the water supply pipe in series, the vibrating pipe is a stainless steel corrugated pipe, and an L-shaped leaf spring in apical grafting to the separating filter screen is welded to the upper portion of the vibrating pipe. By adopting the water channel according to the technical scheme, food residues can be recycled, and the water channel has a device of filtering and self-cleaning.

Description

technical field [0001] The invention relates to a kitchen sink, in particular to a self-cleaning filter recovery device for the sink. Background technique [0002] The sink is a common device in the kitchen. It is generally a single or side-by-side trough-shaped structure. It is fixedly installed on the stove. During the cleaning process, most of the food residues are continuously collected into the drain with the water flow. Usually, there is a cup-shaped filter funnel in the drain. For a good filtration effect, for most of them to be relatively large, the existing choice is usually a compromise of 3.5mm. Some rice grains and vegetable dregs will block the leaking hole, causing water to accumulate in the sink. At this time, it is necessary to pick the dirty by hand. Only the dregs of the water can pass through the water, but because the dregs are small, it is difficult to clean them out well. After a while, they will block the leaking hole again. After the drainage is comp...

AI Technical Summary

Problems solved by technology

Some advanced sinks will have a high-speed pulverizer at the bottom to pulverize the food residue passing through the blade through high-speed rotation, so as to avoid larger particles from blocking the drain pipe, but it has the disadvantages of high cost and high noise on the one hand, and on the other. The fine residue after crushing on one side will continue to accumulate in the drain pipe, especially at the trap of the drain pipe, and the drain pipe will still be blocked after a period of time

[0003] In addition, food residue itself contains certain nutrients. If it is properly fermented, it can become a good organic fertilizer. Simply removing it through the sewer is also a waste of resources.

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